bollers.dk
Last scanned: 2026-07-10 19:22:58  ·  1692ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   61ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.bsecure.dk 161.35.201.194
2a03:b0c0:3:d0::16bc:2001
2a03:b0c0:3:d0::16bc:2002		 mail.bsecure.dk
mail.bsecure.dk
—		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermail.bsecure.dk → 161.35.201.194
🔶 Autoconfigmail.bsecure.dk → 161.35.201.194
🔷 AAAA Records (IPv6)1 records   66ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a03:b0c0:3:d0::8c6:f001 3600s www.infosecworrier.dk AS14061 DigitalOcean, LLC 2a03:b0c0:0:0:0:0:0:0/46 🇩🇪 Germany Frankfurt am Main
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   276ms
TXT Record
abuseipdb-verification=J21ku39z
v=spf1 mx a:mail.bsecure.dk -all
✉️ SPF
PolicyRecord (bollers.dk)
-all (hard fail) v=spf1 mx a:mail.bsecure.dk -all
📨 DMARC
PolicyRecord (_dmarc.bollers.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc-rpt@bollers.dk; ruf=mailto:dmarc-rpt@bollers.dk; fo=1; aspf=s; adkim=s
📬 MTA-STS136ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID20250120T180000
max_age3528000s
Policy MXmail.bsecure.dk
📈 TLSRPT
StatusReport address (rua)
✓ Enabled mailto:dmarc-rpt@bollers.dk
📜 CAA Records1 records   81ms
FlagsTagValue
0 issue letsencrypt.org
🔗 TLSA / DANE1 records   199ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.bsecure.dk DANE-EE · SPKI · SHA-256 CED8EAAC1EA87AF1EFD67EB44F68C432…
🔐 DNSSEC181ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026071000
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 RegistrationWHOIS fetched 2026-06-24 02:41:42
FieldValue
RegistrarSimply.com A/S
Registered2002-02-04
Expires2027-03-31 (210d)
📋 WHOIS
⏱️ Lookup Timing
NS
61ms
A
87ms
MX
82ms
AAAA
66ms
TXT
276ms
CAA
81ms
HTTPS
50ms
TLSA
199ms
SOA
0ms
MTA-STS
136ms
DNSSEC
181ms
SRV
121ms
Total
1692ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-10 19:22:58 1692ms 4 NS 0 A 1 MX 🔒 Secure View
2026-06-25 06:58:45 2510ms 4 NS 0 A 1 MX 🔒 Secure View
2026-06-24 02:38:34 1843ms 4 NS 0 A 1 MX 🔒 Secure View
2026-06-20 01:42:25 866ms 4 NS 0 A 1 MX 🔒 Secure View
2026-06-16 15:45:39 725ms 4 NS 0 A 1 MX 🔒 Secure View
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